690052898

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1\times {\mathrm{3571}}^1$

素因数の和:5449

約数の個数: 16

約数和(自身を含む): 1055483136

約数和(自身を除く): 365430238

約数列:

[1, 2, 53, 106, 1823, 3571, 3646, 7142, 96619, 189263, 193238, 378526, 6509933, 13019866, 345026449, 690052898]

約数ペア:

[(1, 690052898), (2, 345026449), (53, 13019866), (106, 6509933), (1823, 378526), (3571, 193238), (3646, 189263), (7142, 96619)]